Sorry! but I think that’s a very bad idea. He should just let it ride and it will go away. For many of us our crossdressing is a very private thing and should stay that way even after we’ve been caught.
I’m not ashamed of being a crossdresser but it’s not something I want to share with my kids. I;m sure they know but I’m not going to share it with them, nor do I think they want me too.
Just my feelings